Surface DTH water well drilling rig from Chinese Manufacturer(HF220Y)
Advantage:
1. crawler type ,hydraulic control,easy to move and operate.
2. capable ,multi-functional ,high efficiency and economic .it can be used with air compressor or mud pump.
3. it adapt to different and complex stratum.
4. it is widely used in industrial and agriculture water project,drill water well,inspect well and other exploration borehole.which especially used for drilling geothermal heating stove.
Parameter:Bore diameter(mm)115-350Bore depth(m)260Walk speed(km/h)0-2.5For rock(F)6-20Air pressure(Mpa)1.05-3.0Air consumption(m³/min)16-30once promotion(mm)3000Skid max angle(°)90Maximum height from the ground(mm)320Rotation Speed(r/min)0-100Rotation torque(NM)4000Lifting power(T)8Climb ability(°)25Dimension(L*W*H)(mm)5160*2080*2710weight(Kg)6700
Delivery:
In Workshop:
At Working Site: